some work on qt

qt/i2pd_qt/SaverImpl.cpp

@@ -0,0 +1,79 @@
+#include "SaverImpl.h"
+
+#include <fstream>
+#include <assert.h>
+#include <sstream>
+
+#include "QList"
+#include "QString"
+
+#include "mainwindow.h"
+
+SaverImpl::SaverImpl(MainWindow *mainWindowPtr_, QList<MainWindowItem*> * configItems_, std::map<std::string,TunnelConfig*>* tunnelConfigs_) :
+    configItems(configItems_), tunnelConfigs(tunnelConfigs_), confpath(), tunconfpath(), mainWindowPtr(mainWindowPtr_)
+{}
+
+SaverImpl::~SaverImpl() {}
+
+bool SaverImpl::save(const bool focusOnTunnel, const std::string& tunnelNameToFocus) {
+    //save main config
+    {
+        std::stringstream out;
+        for(QList<MainWindowItem*>::iterator it = configItems->begin(); it!= configItems->end(); ++it) {
+            MainWindowItem* item = *it;
+            item->saveToStringStream(out);
+        }
+
+        using namespace std;
+
+
+        QString backup=confpath+"~";
+        if(QFile::exists(backup)) QFile::remove(backup);//TODO handle errors
+        if(QFile::exists(confpath)) QFile::rename(confpath, backup);//TODO handle errors
+        ofstream outfile;
+        outfile.open(confpath.toStdString());//TODO handle errors
+        outfile << out.str().c_str();
+        outfile.close();
+    }
+
+    //save tunnels config
+    {
+        std::stringstream out;
+
+        for (std::map<std::string,TunnelConfig*>::iterator it=tunnelConfigs->begin(); it!=tunnelConfigs->end(); ++it) {
+            //const std::string& name = it->first;
+            TunnelConfig* tunconf = it->second;
+            tunconf->saveHeaderToStringStream(out);
+            tunconf->saveToStringStream(out);
+            tunconf->saveI2CPParametersToStringStream(out);
+        }
+
+        using namespace std;
+
+        QString backup=tunconfpath+"~";
+        if(QFile::exists(backup)) QFile::remove(backup);//TODO handle errors
+        if(QFile::exists(tunconfpath)) QFile::rename(tunconfpath, backup);//TODO handle errors
+        ofstream outfile;
+        outfile.open(tunconfpath.toStdString());//TODO handle errors
+        outfile << out.str().c_str();
+        outfile.close();
+    }
+
+    //reload saved configs
+#if 0
+    i2p::client::context.ReloadConfig();
+#endif
+
+    if(focusOnTunnel) emit reloadTunnelsConfigAndUISignal(QString::fromStdString(tunnelNameToFocus));
+
+    return true;
+}
+
+void SaverImpl::setConfPath(QString& confpath_) { confpath = confpath_; }
+
+void SaverImpl::setTunnelsConfPath(QString& tunconfpath_) { tunconfpath = tunconfpath_; }
+
+/*void SaverImpl::setTunnelFocus(bool focusOnTunnel, std::string tunnelNameToFocus) {
+    this->focusOnTunnel=focusOnTunnel;
+    this->tunnelNameToFocus=tunnelNameToFocus;
+}*/